摘要
Extraction and determination method of solanesol in waste tobacco leaves by combination of(ultrasonic) extraction and high performance liquid chromatography(HPLC) was demonstrated.Ultrasonic(extraction) showed advantage over the other methods.Thereby the conditions of ultrasonic extraction were(optimized).The results show that extraction yield is the highest under 80 kHz for 20 min with 80% ethanol at a ratio of V(liquid)/m(solid)=10 mL/g.
Extraction and determination method of solanesol in ultrasonic extraction and high performance liquid chromatography extraction showed advantage over the other methods. Thereby the waste tobacco leaves by combination of （ HPLC ） was demonstrated. Ultrasonic conditions of ultrasonic extraction were optimized. The results show that extraction yield is the highest under 80 kHz for 20 min with 80% ethanol at a ratio of V（liquid）/m（solid） = 10 mL/g.
出处
《应用化学》
CAS
CSCD
北大核心
2005年第11期1265-1267,共3页
Chinese Journal of Applied Chemistry
基金
科技部中德政府间合作项目(CHN03/028)
科技部科研条件升级改造项目(JG-2004-09)资助
